CN215493516U - Full-automatic azotometer for food detection - Google Patents
Full-automatic azotometer for food detection Download PDFInfo
- Publication number
- CN215493516U CN215493516U CN202121571740.2U CN202121571740U CN215493516U CN 215493516 U CN215493516 U CN 215493516U CN 202121571740 U CN202121571740 U CN 202121571740U CN 215493516 U CN215493516 U CN 215493516U
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- Prior art keywords
- digestion tube
- mounting head
- full
- fixed
- tube tray
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000029087 digestion Effects 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 38
- 238000002133 sample digestion Methods 0.000 claims description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 6
- 238000009835 boiling Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a full-automatic azotometer for food detection, which comprises: the protective cover is arranged on the left side of the body, fixed blocks are arranged at the left lower end of the body, a liquid receiving groove is arranged between the fixed blocks, and fixed sleeves are arranged on the left side and the right side of the liquid receiving groove; the mounting head is arranged at the left end of the body, the lower end of the mounting head is provided with a guide head, and a steam pipe is connected in the middle of the guide head; the digestion tube tray is arranged at the upper end of the liquid receiving tank, a sliding block is arranged on the rear side of the digestion tube tray, and a screw rod is connected in the middle of the rear side of the digestion tube tray in a penetrating manner. This food detects with full-automatic azotometer can disappear when boiling the pipe in the installation, can carry out the alignment automatically to boiling the pipe fixed, reduces manual operation, effectively improves the convenience when detecting to be convenient for fix the liquid pipe.
Description
Technical Field
The utility model relates to the technical field of nitrogen determination instruments, in particular to a full-automatic nitrogen determination instrument for food detection.
Background
In the production and processing of food, an automatic nitrogen analyzer is generally used for detecting the nitrogen content in the food, however, the existing nitrogen analyzer still has some disadvantages in the using process, such as:
chinese patent publication is CN208689032U, and the grant announcement day is 2019 4 month 2 days, discloses a boil in the nitrogen determination appearance and manages fixing device for, relates to nitrogen determination appearance technical field, has solved because of boil in the nitrogen determination appearance and has managed the body and receive steam shock formula to take place to rock easily and lead to the boil and manage the problem that the body takes place to damage in disappearing. The utility model provides a boil effective fixing device in azotometer, including azotometer organism, be provided with vapour and liquid separator in the azotometer organism, vapour and liquid separator's one end joint has the pipe body that boils that disappears, and vapour and liquid separator's one end sets up the steam pipe, boil effective fixing device in azotometer is including the fixed block that the symmetry set up at pipe body lateral wall both ends that disappears, be provided with the elasticity torsion member in the fixed block, the one end off-centre that the elasticity torsion member is close to the pipe body that boils disappears is provided with the joint wheel, be provided with fixed frame between the joint wheel, and be provided with the protruding piece of friction on the joint wheel. The fixing device for the digestion tube in the nitrogen determination instrument has a good fixing effect on the digestion tube body, and the digestion tube body is convenient to take and place, so that the nitrogen determination instrument has good stability during operation;
the above prior art solutions have the following drawbacks: in the use, the digestion tube needs to be installed and fixed manually, and the operation is troublesome, so that the detection is not convenient enough.
Therefore, we propose a full-automatic nitrogen analyzer for food detection so as to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-automatic nitrogen determination instrument for food detection, which aims to solve the problem that the digestion tube needs to be installed and fixed manually in the using process, the operation is troublesome, and the detection is not convenient enough in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a full-automatic azotometer for food detection comprises:
the protective cover is arranged on the left side of the body, fixed blocks are arranged at the left lower end of the body, a liquid receiving groove is arranged between the fixed blocks, and fixed sleeves are arranged on the left side and the right side of the liquid receiving groove;
the mounting head is arranged at the left end of the body, the lower end of the mounting head is provided with a guide head, and a steam pipe is connected in the middle of the guide head;
the digestion tube tray is arranged at the upper end of the liquid receiving tank, a sliding block is arranged on the rear side of the digestion tube tray, and a screw rod is connected in the middle of the rear side of the digestion tube tray in a penetrating manner.
By adopting the technical scheme, the alignment and fixation can be automatically carried out on the digestion tube when the digestion tube is installed, so that the manual operation is reduced, the convenience during detection is effectively improved, and the liquid tube is convenient to fix.
As the preferred technical scheme of the utility model, the number of the fixing sleeves is 4, the fixing sleeves are symmetrical left and right relative to the central line of the liquid receiving tank, and the fixing sleeves and the fixing blocks form an inserting structure.
Adopt above-mentioned technical scheme, through the setting of fixed cover and fixed block, be convenient for will connect the cistern to fix on the body, produce the slope when avoiding connecing the cistern to place.
As a preferable technical scheme of the utility model, the digestion tube tray forms an up-and-down moving structure through a screw rod, the screw rod is arranged in a moving groove, and sliding grooves are arranged on two sides of the moving groove.
By adopting the technical scheme, the screw rod is arranged, so that the digestion tube tray can be conveniently driven to move up and down, and the digestion tube tray can be conveniently fixed.
As a preferable technical scheme of the utility model, the sliding grooves are designed in a T-shaped structure, 2 sliding grooves are arranged, the sliding grooves and the sliding blocks form a sliding structure, and the sliding blocks are bilaterally symmetrical about the central line of the digestion tube tray.
By adopting the technical scheme, the arrangement of the sliding grooves and the sliding blocks is convenient for improving the stability of the digestion tube tray in the moving process.
In a preferred embodiment of the present invention, the center line of the mounting head and the center line of the guide head are overlapped with each other, and the fixing hooks are provided on both left and right sides of the mounting head and are bilaterally symmetrical with respect to the center line of the mounting head.
By adopting the technical scheme, the position of the sample digestion tube is convenient to align through the arrangement of the guide head, so that the sample digestion tube is convenient to fix.
As a preferable technical scheme of the utility model, the fixed hook and the mounting head form a rotating structure, a torsion spring is arranged between the fixed hook and the mounting head, and the sample digestion tube is fixed between the fixed hooks.
By adopting the technical scheme, the sample digestion tube is conveniently and automatically fixed by the arrangement of the fixing hook, so that the convenience of operation is improved.
Compared with the prior art, the utility model has the beneficial effects that: the full-automatic nitrogen fixing instrument for food detection can automatically align and fix the cooking tube, reduces manual operation, effectively improves the convenience in detection and is convenient for fixing the liquid tube;
1. through the arrangement of the screw rod, and the sliding grooves are arranged on the two sides of the screw rod, when the motor drives the screw rod to rotate, the digestion tube tray can be driven to stably move up and down, so that the sample digestion tube is automatically clamped and fixed with the fixing hook through the action of the guide head, the fixation of the sample digestion tube is greatly facilitated, and the working efficiency is improved;
2. through the setting of fixed block, and the both sides that connect the cistern are provided with fixed cover to what can make connects the cistern to fix on the body through the cooperation between fixed cover and the fixed block, avoid connecting the cistern and place the incline, thereby can make the accurate dropping of liquid connect the cistern on, reduce the pollution to the body surface.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the tray and the body of the digestion tube of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 5 is a schematic bottom view of the connection between the fixing hook and the mounting head of the present invention.
In the figure: 1. a body; 2. a protective cover; 3. a liquid receiving tank; 4. fixing a sleeve; 5. a fixed block; 6. a mounting head; 7. a guide head; 8. a vapor tube; 9. a fixed hook; 10. a torsion spring; 11. a chute; 12. a screw; 13. a digestion tube tray; 14. a slider; 15. a sample digestion tube; 16. the slot is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a full-automatic azotometer for food detection comprises: the protective cover comprises a body 1, wherein a protective cover 2 is arranged on the left side of the body 1, fixed blocks 5 are arranged at the left lower end of the body 1, a liquid receiving tank 3 is arranged between the fixed blocks 5, and fixed sleeves 4 are arranged on the left side and the right side of the liquid receiving tank 3; the number of the fixing sleeves 4 is 4, the fixing sleeves 4 are bilaterally symmetrical about the central line of the liquid receiving tank 3, and the fixing sleeves 4 and the fixing blocks 5 form an inserting structure; will connect cistern 3 to cup joint on fixed block 5 through the fixed cover 4 at both ends to the position when making to place and connect cistern 3 is accurate more firm, avoids making the steam water droplet on body 1 digesting.
As shown in fig. 1-5, a mounting head 6, the mounting head 6 is arranged at the left end of the body 1, the lower end of the mounting head 6 is provided with a guide head 7, and a steam pipe 8 is connected in the middle of the guide head 7; the central line of the mounting head 6 and the central line of the guide head 7 are superposed with each other, the left side and the right side of the mounting head 6 are provided with fixing hooks 9, and the fixing hooks 9 are bilaterally symmetrical about the central line of the mounting head 6; the fixed hook 9 and the mounting head 6 form a rotating structure, a torsion spring 10 is arranged between the fixed hook 9 and the mounting head 6, and a sample digestion tube 15 is fixed between the fixed hooks 9; when the sample digestion tube 15 is lifted upwards by the digestion tube tray 13, the sample digestion tube 15 is guided and aligned by the guide head 7, then the fixing hook 9 is spread towards the two ends, and then the sample digestion tube 15 is fixed by the fixing hook 9 through the torsion spring 10.
As shown in fig. 1-3, a digestion tube tray 13, the digestion tube tray 13 is arranged at the upper end of the liquid receiving tank 3, a slide block 14 is arranged at the rear side of the digestion tube tray 13, and a screw 12 is connected in the middle of the rear side of the digestion tube tray 13 in a penetrating way; the digestion tube tray 13 forms an up-and-down moving structure through a screw 12, the screw 12 is arranged in a moving groove 16, and sliding grooves 11 are arranged on two sides of the moving groove 16; the sliding grooves 11 are designed in a T-shaped structure, 2 sliding grooves 11 are arranged, the sliding grooves 11 and the sliding blocks 14 form a sliding structure, and the sliding blocks 14 are bilaterally symmetrical about the central line of the digestion tube tray 13; the screw 12 is rotated by a motor so that the digestion tube tray 13 is gradually moved upward along the chute 11, thereby fixing the sample digestion tube 15 to the mounting head 6.
The working principle is as follows: when the full-automatic nitrogen determination instrument for food detection is used, as shown in fig. 1-5, firstly, the protective cover 2 is opened, then the sample digestion tube 15 is sleeved on the steam tube 8, then the sample digestion tube 15 is placed on the digestion tube tray 13, the lower end of the guide head 7 enters the sample digestion tube 15, then the protective cover 2 is closed, the motor is started to drive the screw rod 12 to rotate while the protective cover 2 is closed, so that the digestion tube tray 13 gradually moves upwards, when the digestion tube tray 13 moves, the stability of the sample digestion tube 15 is kept in the moving process through the matching between the slide block 14 and the chute 11, when the sample digestion tube 15 gradually moves upwards, the guide head 7 guides the sample digestion tube 15 to gradually open the fixing hooks 9 to two sides, then the upper end of the sample digestion tube 15 is under the action of the torsion spring 10, so that the fixing hooks 9 clamp and fix the sample digestion tube 15, then the screw 12 stops rotating, under the combined action of the digestion tube tray 13 and the two fixing hooks 9, the sample digestion tube 15 is kept more stable in the working process, and the complexity in manual fixation is reduced, so that a series of work is completed.
Those not described in detail in this specification are within the skill of the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a food detects uses full-automatic azotometer which characterized in that: the method comprises the following steps:
the protective cover comprises a body (1), wherein a protective cover (2) is arranged on the left side of the body (1), fixed blocks (5) are arranged at the left lower end of the body (1), a liquid receiving tank (3) is arranged between the fixed blocks (5), and fixed sleeves (4) are arranged on the left side and the right side of the liquid receiving tank (3);
the mounting head (6) is arranged at the left end of the body (1), a guide head (7) is arranged at the lower end of the mounting head (6), and a steam pipe (8) is connected in the middle of the guide head (7);
the digestion tube tray (13) is arranged at the upper end of the liquid receiving tank (3), a sliding block (14) is arranged on the rear side of the digestion tube tray (13), and a screw rod (12) is connected in the middle of the rear side of the digestion tube tray (13) in a penetrating manner.
2. The full-automatic nitrogen determination instrument for food detection according to claim 1, characterized in that: the number of the fixing sleeves (4) is 4, the fixing sleeves (4) are bilaterally symmetrical about the central line of the liquid receiving tank (3), and the fixing sleeves (4) and the fixing blocks (5) form an inserting structure.
3. The full-automatic nitrogen determination instrument for food detection according to claim 1, characterized in that: the digestion tube tray (13) forms an up-and-down moving structure through a screw rod (12), the screw rod (12) is arranged in a moving groove (16), and sliding grooves (11) are arranged on two sides of the moving groove (16).
4. The full-automatic nitrogen determination instrument for food detection according to claim 3, characterized in that: the chute (11) is designed in a T-shaped structure, 2 chutes (11) are arranged, the chute (11) and the sliding block (14) form a sliding structure, and the sliding block (14) is bilaterally symmetrical about the central line of the digestion tube tray (13).
5. The full-automatic nitrogen determination instrument for food detection according to claim 1, characterized in that: the center line of the mounting head (6) and the center line of the guide head (7) are superposed with each other, fixing hooks (9) are arranged on the left side and the right side of the mounting head (6), and the fixing hooks (9) are bilaterally symmetrical about the center line of the mounting head (6).
6. The full-automatic nitrogen determination instrument for food detection according to claim 5, characterized in that: the fixed hook (9) and the mounting head (6) form a rotating structure, a torsion spring (10) is arranged between the fixed hook (9) and the mounting head (6), and a sample digestion tube (15) is fixed between the fixed hooks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571740.2U CN215493516U (en) | 2021-07-12 | 2021-07-12 | Full-automatic azotometer for food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571740.2U CN215493516U (en) | 2021-07-12 | 2021-07-12 | Full-automatic azotometer for food detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215493516U true CN215493516U (en) | 2022-01-11 |
Family
ID=79725942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121571740.2U Expired - Fee Related CN215493516U (en) | 2021-07-12 | 2021-07-12 | Full-automatic azotometer for food detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215493516U (en) |
-
2021
- 2021-07-12 CN CN202121571740.2U patent/CN215493516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |